157080209275

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{631}}^1\times {\mathrm{29201}}^1$

素因数の和:29884

約数の個数: 48

約数和(自身を含む): 219696224256

約数和(自身を除く): 62616014981

約数列:

[1, 5, 11, 25, 31, 55, 155, 275, 341, 631, 775, 1705, 3155, 6941, 8525, 15775, 19561, 29201, 34705, 97805, 146005, 173525, 215171, 321211, 489025, 730025, 905231, 1075855, 1606055, 4526155, 5379275, 8030275, 9957541, 18425831, 22630775, 49787705, 92129155, 202684141, 248938525, 460645775, 571200761, 1013420705, 2856003805, 5067103525, 6283208371, 14280019025, 31416041855, 157080209275]

約数ペア:

[(1, 157080209275), (5, 31416041855), (11, 14280019025), (25, 6283208371), (31, 5067103525), (55, 2856003805), (155, 1013420705), (275, 571200761), (341, 460645775), (631, 248938525), (775, 202684141), (1705, 92129155), (3155, 49787705), (6941, 22630775), (8525, 18425831), (15775, 9957541), (19561, 8030275), (29201, 5379275), (34705, 4526155), (97805, 1606055), (146005, 1075855), (173525, 905231), (215171, 730025), (321211, 489025)]